The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 20.00 MILLIMETERS NOMINAL MM, overall_width: 21.0 MILLIMETERS NOMINAL MM, alignment_type: SELF-ALIGNING, load_direction: ANGULAR. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5059, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| bore_shape | STRAIGHT |
| bore_diameter | 20.00 MILLIMETERS NOMINAL MM |
| overall_width | 21.0 MILLIMETERS NOMINAL MM |
| alignment_type | SELF-ALIGNING |
| load_direction | ANGULAR |
| surface_finish | GROUND |
| style_designator | NON-SEPARABLE |
| self-alignment_location | INTERNAL |
| overall_outside_diameter | 52.00 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| nondefinitive_spec/std_data | 123 TYPE AND 00 GRADE |
| NSN | 3110-00-156-5059 |
| OVERALL WIDTH | 21.0 MILLIMETERS NOMINAL MM |
| NONDEFINITIVE SPEC/STD DATA | 123 TYPE AND 00 GRADE |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ALIGNMENT TYPE | SELF-ALIGNING |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | NON-SEPARABLE |
| NONDEFINITIVE SPEC/STD DATA | 123 TYPE AND 00 GRADE |
| RETAINER FABRICATION METHOD | PRESSED |